This is a list of changes to the basic TeXT1 sources made in March 1992. There are 7 new files: [.macros]txt1v405.tex [.fonts]dt.300pk [.fonts]dt300.mf [.fonts]dt.mf [.fonts]dt.tfm [.fonts]dt.readme [.texix]texix.readme 1 file was removed: [.macros]txt1v404.tex 1 file was changed: [.macros]text1.tex